CompTIA DataX DY0-001 (V1) Practice Question

Your data science team has finished a 12-month churn analysis that processed more than 300 GB of clickstream and transactional data. Deliverables include an interactive notebook for peer review, a drill-down dashboard for product managers, and a five-slide executive leadership deck that must let C-level stakeholders decide whether to fund additional retention initiatives. Which data selection is most appropriate to include in the leadership deck?

  • A complete ranking of all engineered features by their SHAP importance values to demonstrate which factors were most influential in the model's predictions.

  • A presentation of the final model's performance metrics, including its ROC curve, AUC score, and precision-recall curve, to establish the model's statistical validity.

  • A single-page summary that aggregates quarterly churn rate versus target, shows the net revenue impact, and highlights the three highest-impact drivers in a concise chart or table.

  • A detailed week-over-week breakdown of churn rates across all 25 customer segments identified during the analysis to show the granularity of the findings.

CompTIA DataX DY0-001 (V1)
Modeling, Analysis, and Outcomes
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